Intellectual Property India Publishes Patent Application for Composite Hydrogel For Sustained Insulin Delivery And Method Of Preparation Thereof

MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202621049273 A) filed by Indian Institute Of Technology Bombay on April 17, 2026, for Composite Hydrogel For Sustained Insulin Delivery And Method Of Preparation Thereof.

Inventors include Prof. Samir Kumar Maji; and Ranjit Shaw.

The application for the patent was published on July 10, 2026, under issue no. 28/2026.

Abstract: A composite hydrogel for sustained insulin delivery and a method for its preparation is disclosed. The hydrogel comprises a peptide- based amyloid matrix combined with sodium alginate, forming a three-dimensional nanofibrillar network capable of efficiently encapsulating insulin with high loading efficiency. The hydrogel provid...